Syriah Stevens Cheyanne Heasley. Symmetry Type Radial.
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Transcript of Syriah Stevens Cheyanne Heasley. Symmetry Type Radial.
Syriah Stevens
Cheyanne Heasley
Symmetry Type
• Radial
Cnidarian Movement
• Polyps- Motile
• Medusas- Sessile
• Hydrostatic Skeleton
http://www.youtube.com/watch?v=l48Hy8GzYV8
Nervous System
• Simple
• Nerve Net
• Nerve Tracts
Digestion
• Gastro vascular Cavity• 2 way system
http://www.bing.com/images/search?q=cnidarian&qs=n&form=QBIR&pq=cnidarian&sc=8-11&sp=-1&sk=#view=detail&id=2A258C580161741E935D57EFB9F458C13252071C&selectedIndex=4
Circulation
• Diffusion/Osmosis
Excretion
• Diffusion/Osmosis• In water
Respiration
• Diffusion Osmosis
Support/Skeletal
• None specific• Hydrostatic Skeleton
Reproduction
• Both• Asexual• Sexual
Class Description
• Hydrozoa- Corals-Velum-Medusa grows in buds• Scyphozoa- Jellies- 4 orders- 200 species• Anthozoa- Sea Anemones -2/3 of cnidarians-6000 species
Phylum Phacts
• Cnidarians- “Stinging celled”
• Nematocysts purpose
• Cnidarian Habitats
Polyps & Medusas
Gastrodermis
Body Stalk
Anus
Anus
Gastrodermis
Images
JELLYFISHHYDRA
SEA ANEMONE CORAL
Info Works Cited
• http://animals.about.com/od/cnidarians/ss/cnidarians_2.htm
• http://www.infoplease.com/dk/encyclopedia/cnidarians.html
• http://en.wikipedia.org/wiki/Cnidaria
• http://w3.shorecrest.org/~Lisa_Peck/MarineBio/syllabus/ch7invertebrates/Invertwp/invert_wp_05/cnidaria/miles1/Digestive.htm
• http://excreting101.weebly.com/cnidaria.html
• http://w3.shorecrest.org/~Lisa_Peck/MarineBio/syllabus/ch7invertebrates/Invertwp/invert_wp_05/cnidaria/miles1/Circulatory.htm
• http://rspp.weebly.com/cnidaria.html
• https://www.askives.com/cnidaria-support-system.html
• http://w3.shorecrest.org/~Lisa_Peck/MarineBio/syllabus/ch7invertebrates/Invertwp/invert_wp_05/cnidaria/mark2/reproductive.htm
• http://www.teara.govt.nz/en/diagram/4722/the-five-classes-of-cnidarians
• http://www.infoplease.com/encyclopedia/science/polyp-medusa.html
Photo Works Citedhttp://www.bing.com/images/search?q=cnidarian&qs=n&form=QBIR&pq=cnidarian&sc=8-11&sp=-1&sk=#view=detail&id=2A258C580161741E935D57EFB9F458C13252071C&selectedIndex=4http://www.bing.com/images/search?q=cnidarian&qs=n&form=QBIR&pq=cnidarian&sc=8-11&sp=-1&sk=#view=detail&id=77D6EFF7C74D183270E674444906465E318F1DFA&selectedIndex=10http://www.bing.com/images/search?q=cnidarian&qs=n&form=QBIR&pq=cnidarian&sc=8-11&sp=-1&sk=#view=detail&id=820BCE78D2C0236791B37256B44F5C0EDC71C98D&selectedIndex=34http://www.bing.com/images/search?q=cnidarian&qs=n&form=QBIR&pq=cnidarian&sc=8-11&sp=-1&sk=#view=detail&id=FF52E5DD627EAEAE132B2673CF8424A92AC93331&selectedIndex=41
http://www.bing.com/images/search?q=cnidarian+nerveous+system&qs=n&form=QBIR&pq=cnidarian+nerveous+system&sc=5-15&sp=-1&sk=#view=detail&id=5B0B0793DA4E0AD68F8C44A60815A97E40BFCACF&selectedIndex=14
http://www.bing.com/images/search?q=cnidarian+nerveous+system&qs=n&form=QBIR&pq=cnidarian+nerveous+system&sc=5-15&sp=-1&sk=#a
http://www.bing.com/images/search?q=cnidarian+nerveous+system&qs=n&form=QBIR&pq=cnidarian+nerveous+system&sc=5-15&sp=-1&sk=#a
http://www.bing.com/images/search?q=cnidarian+symmetry&qs=n&form=QBIR&pq=cnidarian+symmetry&sc=6-17&sp=-1&sk=#view=detail&id=963B9FE97538C4B418AB634CBC6CC56DEFA83060&selectedIndex=2
Photo Works Cited Cont..http://www.bing.com/images/search?q=cnidarian+circulatory+system&qs=n&form=QBIR&pq=cnidarian+circulatory+system&sc=5-28&sp=-1&sk=#view=detail&id=E6C1ADB24586F6092B5B06BE6A20288BDD17562F&selectedIndex=2http://www.bing.com/images/search?q=cnidarian+pictures&qs=n&form=QBIR&pq=cnidarian+pictures&sc=4-18&sp=-1&sk=#view=detail&id=03896423CDE295EEC5FABB423588E5FB8C172E73&selectedIndex=33
http://www.bing.com/images/search?q=cnidarian+excretion&qs=n&form=QBIR&pq=cnidarian+excretion&sc=4-19&sp=-1&sk=
http://www.bing.com/images/search?q=jellyfish&qs=IM&form=QBIR&pq=jelly&sc=8-5&sp=1&sk=
http://www.bing.com/images/search?q=hydra+in+ocean%5C&qs=n&form=QBIR&pq=hydra+in+ocean&sc=1-14&sp=-1&sk=
http://www.bing.com/images/search?q=cnidarian+polyp&qs=n&form=QBIR&pq=cnidarian+polyp&sc=5-15&sp=-1&sk=#view=detail&id=282971658F386EFA31D655AA8AA075F2D0ED30AD&selectedIndex=6
http://www.bing.com/images/search?q=sea+anemone&qs=n&form=QBIR&pq=sea+anemone&sc=8-11&sp=-1&sk=#view=detail&id=BF2511830940934E70189B576BF6F4C33CDD2BF4&selectedIndex=0
http://www.bing.com/images/search?q=CORAL&qs=n&form=QBIR&pq=coral&sc=8-5&sp=-1&sk=
http://www.bing.com/images/search?q=Cnidarian+excratory+system&qs=n&form=QBIR&pq=cnidarian+excratory+system&sc=2-26&sp=-1&sk=#view=detail&id=C0BA2E729967A7EF67E4AB9B46516E2E607D7725&selectedIndex=1
Photo Works Cited Cont…http://www.bing.com/images/search?q=cnidaria+circulatory&FORM=AWIR
http://www.bing.com/images/search?q=cnidarian+respiratory+system&FORM=HDRSC2
http://www.bing.com/images/search?q=cnidaria+hydrostatic+skeleton&qs=n&form=QBIR&pq=cnidaria+hydrostatic+skeleton&sc=1-29&sp=-1&sk=#view=detail&id=4CBBDC9A9EF367D12B9641321D726E64E4150372&selectedIndex=75
http://www.bing.com/images/search?q=hydrostatic+skeleton+cnidaria&qs=SC&sk=AS1SC5&FORM=QBIR&pq=hydrostatic%20skeletons&sc=8-21&sp=7&qs=SC&sk=AS1SC5
http://www.bing.com/images/search?q=Cnidarian+asexual+&qs=n&form=QBIR&pq=cnidarian+asexual+&sc=0-13&sp=-1&sk=
http://www.bing.com/images/search?q=Cnidarian+asexual+&qs=n&form=QBIR&pq=cnidarian+asexual+&sc=0-13&sp=-1&sk=#view=detail&id=1A98704FFEFC2FB4F96FE18585B05C3C893EB566&selectedIndex=1
http://www.bing.com/images/search?q=+hydrozoa&qs=n&form=QBIR&pq=hydrozoa&sc=8-8&sp=-1&sk=#view=detail&id=281CD0705399063CC6332E8365A12D5423270519&selectedIndex=1
Photo Works Cited Cont..http://www.bing.com/images/search?q=+scyphozoa&qs=n&form=QBIR&pq=scyphozoa&sc=8-9&sp=-1&sk=
http://www.bing.com/images/search?q=sea+anomenones&qs=n&form=QBIR&pq=sea+anomenones&sc=0-11&sp=-1&sk=#view=detail&id=BF2511830940934E70189B576BF6F4C33CDD2BF4&selectedIndex=0
http://www.bing.com/images/search?q=cnidarian+habitat&qs=AS&sk=&FORM=QBIR&pq=cnidarian%20ha&sc=8-12&sp=1&qs=AS&sk=#view=detail&id=BE73E3768ADDFFD6A42F0CB4E2D750BCD22563C7&selectedIndex=6